Question

The age of a girl in months is equal to the age of her grandmother in years. If the difference between
their ages is 66 years, find their ages.



I NEED THE ANSWER URGENTLY...​

Answer 1

Answer:

let a = the age of the girl

let g = age of grandmother  

:

Write an equation for each statement

:

"the age of a girl in months is equal to the age of her grandmother in years"

12a = g

:

if the differences between their ages is 66 years "

g - a = 66

replace g with 12a

12a - a = 66

11a = 66

a = 66/11

a = 6 yrs is the girls age

:

a = 6 yrs

12a = g

g = 12a

g = 12 X 6

g = 72 ys

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Step-by-step explanation:

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Answer 2

Answer:

I HOPE ITS HELPFUL.

Step-by-step explanation: